Home / 45,669.02-63,066.33-43,184.00

Finding the Fourth Proportional to 45,669.02, 63,066.33 and 43,184.00

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Solution

The fourth proportional to 45,669.02, 63,066.33 and 43,184.00 is: 59,634.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,669.02 : 63,066.33 = 43,184.00 : x
  2. Step 2: Convert to fraction form
    45,669.02/63,066.33 = 43,184.00/x
  3. Step 3: Cross multiply
    45,669.02x = 63,066.33 × 43,184.00
  4. Step 4: Simplify right side
    45,669.02x = 2,723,456,552.39
  5. Step 5: Solve for x
    x = 2,723,456,552.39/45,669.02
  6. Step 6: Final answer
    x = 59,634.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.